Three-port implantable medical device



FIG. 1 is a front perspective view of a three-port implantable medical device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The portions of my design shown in broken lines are provided for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a three-port implantable medical device, as shown and described. 